CN112453278A - Cutting device is used in car wiring harness production and processing - Google Patents
Cutting device is used in car wiring harness production and processing Download PDFInfo
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- CN112453278A CN112453278A CN202011261606.2A CN202011261606A CN112453278A CN 112453278 A CN112453278 A CN 112453278A CN 202011261606 A CN202011261606 A CN 202011261606A CN 112453278 A CN112453278 A CN 112453278A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 113
- 238000012545 processing Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000009826 distribution Methods 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 14
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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Abstract
The invention discloses a cutting device for automobile wire harness production and processing, which comprises a workbench, wherein a wire harness distribution box is fixedly arranged on the table top of the workbench, a wire harness guide frame and a wire harness conveying frame are respectively arranged on the table top of the workbench and positioned at two sides of the wire harness distribution box, a cutting frame is fixedly arranged at the right side of the wire harness conveying frame, a guide chute in a rectangular mechanism is arranged on the table top of the workbench and positioned at the right side of the cutting frame, a wire harness collecting box is arranged right below the guide chute, a plurality of wire harnesses are synchronously conveyed to the cutting frame through a first conveying roller and a second conveying roller on the wire harness conveying frame in the cutting process of the cutting device for automobile wire harness production and processing, a piston rod is driven by an air cylinder to downwards push a cutting block, so that the cutting block drives a guillotine to synchronously cut the plurality of wire harnesses passing through the cutting frame, namely the, the plurality of wire harnesses are bound, and waste caused by overlong or overlong short wire harnesses is effectively avoided.
Description
Technical Field
The invention belongs to the technical field of cutting devices, and particularly relates to a cutting device for automobile wire harness production and processing.
Background
With the rapid development of the automobile industry, traffic safety is a common subject facing all countries in the world, the research on automobile safety is enhanced, road traffic injuries are reduced, and the automobile wire harness is one of important social problems which are collectively concerned and solved in an effort in the whole society. The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with an electric wire and cable, and then an insulator is molded or a metal case is added to the exterior of the contact terminal, so that a connection circuit is formed by bundling the contact terminal and the cable with the wire harness.
When the automobile wire harness is produced and processed, the wire harnesses with different lengths are required to meet the requirements of connection of different automobiles, when the traditional automobile wire harness is cut and used, manual cutting is generally adopted for cutting the automobile wire harness, the cutting is time-consuming and labor-consuming, the manpower is increased, and the automobile wire harness processing cost is increased, for example, patent application No. 202020171342.0 discloses a cutting device for producing and processing the automobile wire harness, which comprises a workbench, wherein a wire feeding mechanism and a cutting mechanism are installed on the workbench, and the wire feeding mechanism is positioned on one side of the cutting mechanism; the workbench is also provided with a plurality of guide blocks matched with the wire feeding mechanism, the guide blocks and the cutting mechanism are respectively positioned at two sides of the wire feeding mechanism, the centers of the guide blocks are respectively provided with a first conical wire guide hole, the first wire guide hole is provided with a wire inlet end and a wire outlet end, and the diameter of the wire inlet end is larger than that of the wire outlet end; first wire guide in be equipped with the sponge, the sponge paste on the inner wall of first wire guide, utilize propelling movement cylinder to drive anchor clamps reciprocating motion through sending line mechanism, press from both sides the pencil and send to cutting mechanism and cut, improved cutting efficiency, but present pencil cutting still exists following not enoughly:
1. the existing cutting device for producing and processing the automobile wire harness can only cut the incoming wire of a single wire harness generally, so that the cutting efficiency is low;
2. the cutting device for producing and processing the existing automobile wire harness can not effectively control the cutting length of a plurality of wire harnesses, and when the plurality of wire harnesses with different lengths are bound together, the waste of the wire harnesses is easily caused;
3. the existing cutting device for automobile wire harness production and processing is not provided with a special wire harness collecting device, so that the collection of wire harnesses is messy.
Disclosure of Invention
The invention aims to provide a cutting device for automobile wire harness production and processing, wherein a plurality of automobile wire harnesses are led into a wire harness guide frame through a wire inlet block in the cutting process of the cutting device for automobile wire harness production and processing, a first motor drive gear II is meshed with a first gear for transmission, so that a first pressing wheel and a second pressing wheel drive the plurality of automobile wire harnesses to enter a wire harness distribution box, a first motor drive routing roller is used for driving the routing roller to rotate, a plurality of wire distribution disks on the routing roller realize the dispersed transmission of the plurality of wire harnesses, the wire harnesses are tensioned and fixed through the pressing rollers on two sides of the routing roller, the transmission of the wire harnesses in the wire harness distribution box is more stable, namely, the cutting device for automobile wire harness production and processing can simultaneously transmit the plurality of wire harnesses in a dispersed manner through the design of the wire harness distribution box, and lead the dispersed and transmitted wire harnesses into the cutting frame for, the cutting device for the production and processing of the automobile wire harness has strong practicability, can synchronously cut a plurality of wire harnesses, and improves the cutting efficiency of the wire harnesses; in the cutting process of the cutting device for producing and processing the automobile wire harnesses, the plurality of wire harnesses are synchronously conveyed to the cutting frame through the first conveying roller and the second conveying roller on the wire harness conveying frame, the piston rod is driven by the air cylinder to push the cutting block downwards, so that the cutting block drives the guillotine to synchronously cut the plurality of wire harnesses penetrating through the cutting frame, namely the lengths of the wire harnesses cut at a single time are ensured to be consistent, the plurality of wire harnesses are bound, and waste caused by overlong or overlong short wire harnesses is effectively avoided; according to the cutting device for the production and processing of the automobile wire harness, the wire harness collecting box is arranged on the bottom surface of the workbench, and the wire harness collecting area is formed in the wire harness collecting box through the plurality of partition plates, so that the classified collection of the wire harnesses in different styles is realized, and the collection of the cut wire harnesses is more convenient and quicker. To solve the problems set forth in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
a cutting device for automobile wire harness production and processing comprises a workbench, wherein a wire harness junction box is fixedly arranged on the table top of the workbench, a wire harness guide frame and a wire harness conveying frame are respectively arranged on the table top of the workbench and positioned on two sides of the wire harness junction box, a cutting frame is fixedly arranged on the right side of the wire harness conveying frame, a guide chute in a rectangular mechanism is arranged on the table top of the workbench and positioned on the right side of the cutting frame, and a wire harness collecting box is arranged right below the guide chute;
the wiring harness distribution box is of a cuboid cavity structure with an uncovered top surface, a wiring roller is arranged inside the wiring harness distribution box, a plurality of distribution boxes are equidistantly arranged on the surface of the wiring roller, pressing rollers are respectively arranged inside the wiring harness distribution box and on two sides of the wiring roller, one end of each of the pressing rollers and one end of each of the wiring rollers penetrate through the front surface of the wiring harness distribution box and are arranged inside a protective frame, a first belt pulley and a second belt pulley are respectively arranged at one ends of the pressing rollers and the wiring rollers, which are located inside the protective frame, the first belt pulley and the second belt pulley are connected through a belt, a first motor is fixedly arranged on the outer front surface of the protective frame, and an output shaft of the first motor penetrates through the front surface of the protective frame and is connected with one end of each of the wiring rollers, which;
the side wall of the wire harness distribution box adjacent to the wire harness guide frame is provided with a wire harness inlet in an annular structure, and the side wall of the wire harness distribution box adjacent to the wire harness conveying frame is provided with a wire harness outlet in a rectangular structure.
As a further scheme of the invention: the wire harness guide frame comprises a first quadrilateral frame vertically arranged on the workbench, a second I-shaped block is fixedly arranged at the bottom of the inner part of the first quadrilateral frame, a first movable I-shaped block is arranged in the inner part of the first quadrilateral frame and above the second I-shaped block, a push rod is connected to the top surface of the first quadrilateral frame through threads, and the tail end of the push rod penetrates through the top surface of the first quadrilateral frame and is connected with the top surface of the first I-shaped block;
the first I-shaped block is provided with a first connecting shaft, one end of the first connecting shaft is fixedly provided with a first pressing wheel, the other end of the first connecting shaft is provided with a first gear through key connection, the second I-shaped block is provided with a second connecting shaft, one end of the second connecting shaft is provided with a second pressing wheel, the other end of the second connecting shaft is provided with a second gear through key connection, the first gear is meshed with the second gear, and one end of the second connecting shaft, which is connected with the second gear, is connected with the output end of a second motor;
the structure of the first pressing wheel and the structure of the second pressing wheel are completely consistent, and annular notches for enabling the wire harness to advance are formed in the annular surfaces of the first pressing wheel and the second pressing wheel.
As a still further scheme of the invention: the wire harness guide frame is characterized in that wire inlet blocks are respectively arranged on two sides of a first quadrilateral frame of the wire harness guide frame and comprise a first connecting block and a second connecting block, C-shaped blocks which are of semicircular structures are arranged on the side, where the first connecting block is abutted to the second connecting block, of the first connecting block, the first connecting block is fixedly arranged on the side of the first quadrilateral frame through locking screws, the second connecting block is fixedly arranged on the side of the first connecting block through the locking screws, and the first connecting block and the second connecting block form an annular notch for the wire harness to pass through.
As a still further scheme of the invention: the wire harness conveying frame comprises a second quadrilateral frame vertically arranged on the workbench, a fourth I-shaped block is fixedly arranged at the bottom of the inner part of the second quadrilateral frame, a third movable I-shaped block is arranged in the inner part of the second quadrilateral frame and above the fourth I-shaped block, a push rod is connected to the top surface of the second quadrilateral frame through threads, and the tail end of the push rod penetrates through the top surface of the second quadrilateral frame and is connected with the top surface of the third I-shaped block;
rotating shafts are respectively arranged on the third I-shaped block and the fourth I-shaped block, one end of the rotating shaft on the third I-shaped block penetrates through the third I-shaped block to be connected with a third gear, the other end of the rotating shaft on the third I-shaped block is connected with a first conveying roller, one end of the rotating shaft on the fourth I-shaped block penetrates through the fourth I-shaped block to be connected with a fourth gear, the other end of the rotating shaft on the fourth I-shaped block is connected with a second conveying roller, the third gear is meshed with the fourth gear, and one end of the rotating shaft connected with the fourth I-shaped block is connected with the output end of a third motor;
and the structure of the first conveying roller is completely consistent with that of the second conveying roller.
As a still further scheme of the invention: the cutting frame includes U type grillage, U type grillage back-off is on the mesa of workstation, the bar groove has been seted up respectively to the both sides of U type grillage, the fixed receiving block that is provided with in inside of U type grillage, the inside of U type grillage and the top that is located the receiving block are provided with the cutting block, the both ends of cutting block are provided with the slider with the bar groove looks adaptation of U type grillage both sides, cutting block sliding connection is at the bar inslot of U type grillage, be provided with the hand hay cutter on the bottom surface of cutting block, sushang search receiving block be provided with the sword groove with hand hay cutter looks adaptation on the surface.
As a still further scheme of the invention: the cylinder is fixedly arranged on the external top surface of the U-shaped plate frame, and a piston rod of the cylinder penetrates through the top surface of the U-shaped plate frame and is fixedly connected with the top surface of the cutting block.
As a still further scheme of the invention: the wire harness collecting box is characterized in that the wire harness collecting box is divided into a plurality of wire harness collecting areas by a plurality of partition plates, a plurality of T-shaped grooves are formed in the inner bottom surface of the wire harness collecting box in the horizontal direction, T-shaped blocks matched with the T-shaped grooves are arranged on the bottom surface of the partition plates, and the partition plates are connected in the T-shaped grooves of the wire harness collecting box in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
1. in the cutting process of the cutting device for the automobile wire harness production and processing, a plurality of automobile wire harnesses penetrate through the wire inlet block and are led into the wire harness guide frame, the first motor drive gear and the second motor drive gear are in meshing transmission with the first gear, so that the first pressing wheel and the second pressing wheel drive the plurality of automobile wire harnesses to enter the wire harness branch box, the first motor drive the wire distributing roller to rotate, the plurality of wire distributing disks on the wire distributing roller realize the dispersed transmission of the plurality of wire harnesses, the wire harnesses are tensioned and fixed through the pressing rollers on two sides of the wire distributing roller, the transmission of the wire harnesses in the wire harness branch box is more stable, namely, through the design of the wire harness branch box, the cutting device for the automobile wire harness production and processing can simultaneously disperse the plurality of wire harnesses and lead the dispersedly transmitted wire harnesses into the cutting frame for synchronous cutting, and the cutting device for the automobile, the multiple wire harnesses can be synchronously cut, so that the cutting efficiency of the wire harnesses is improved;
2. in the cutting process of the cutting device for producing and processing the automobile wire harnesses, the plurality of wire harnesses are synchronously conveyed to the cutting frame through the first conveying roller and the second conveying roller on the wire harness conveying frame, the piston rod is driven by the air cylinder to push the cutting block downwards, so that the cutting block drives the guillotine to synchronously cut the plurality of wire harnesses penetrating through the cutting frame, namely the lengths of the wire harnesses cut at a single time are ensured to be consistent, the plurality of wire harnesses are bound, and waste caused by overlong or overlong short wire harnesses is effectively avoided;
3. according to the cutting device for the production and processing of the automobile wire harness, the wire harness collecting box is arranged on the bottom surface of the workbench, and the wire harness collecting area is formed in the wire harness collecting box through the plurality of partition plates, so that the classified collection of the wire harnesses in different styles is realized, and the collection of the cut wire harnesses is more convenient and quicker.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a perspective view of a cutting device for automobile wire harness production and processing.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of fig. 1 at B.
FIG. 4 is an enlarged view of the point C in FIG. 1
Fig. 5 is a schematic structural diagram of a wire harness guide frame in a cutting device for automobile wire harness production and processing.
Fig. 6 is a schematic structural view of a partition plate in a cutting device for automobile wire harness production and processing.
Fig. 7 is a plan view of a harness distribution box in the cutting device for automobile harness production.
Fig. 8 is a schematic structural diagram of a wire harness distribution box in the cutting device for automobile wire harness production and processing.
In the figure: 1. a work table; 101. a material guide chute; 102. a wire harness collection box; 103. a partition plate; 2. a wiring harness junction box; 201. a protective frame; 202. a first motor; 203. a wire feeding roller; 204. a distributing board; 205. a pressure roller; 206. a first belt pulley; 207. a second belt pulley; 208. a belt; 3. a harness guide frame; 301. a first quadrilateral frame; 302. a first I-shaped block; 303. a second I-shaped block; 304. a first connecting shaft; 305. a second connecting shaft; 306. a first pinch roller; 307. a first gear; 308. a second pinch roller; 309. a second gear; 310. a second motor; 4. a wire harness transport rack; 401. a second quadrilateral frame; 402. an I-shaped block III; 403. the I-shaped block IV; 404. a first conveying roller; 405. a second conveying roller; 406. a third gear; 407. a fourth gear; 408. a third motor; 5. a wire inlet block; 501. a first connecting block; 502. a second connecting block; 503. a C-shaped block; 6. a cutting frame; 601. a U-shaped plate frame; 602. a strip-shaped groove; 603. a cylinder; 604. cutting into blocks; 605. a guillotine; 606. a bearing block; 607. a knife groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, in an embodiment of the present invention, a cutting device for automobile wire harness production and processing includes a workbench 1, a wire harness distribution box 2 is fixedly disposed on a table top of the workbench 1, a wire harness guide frame 3 and a wire harness conveying frame 4 are respectively disposed on the table top of the workbench 1 and on two sides of the wire harness distribution box 2, a cutting frame 6 is fixedly disposed on a right side of the wire harness conveying frame 4, a guide chute 101 in a rectangular mechanism is disposed on the table top of the workbench 1 and on the right side of the cutting frame 6, a wire harness collection box 102 is disposed under the guide chute 101, and the wire harness collection box 102 is used for collecting a cut wire harness.
The wiring harness distribution box 2 is of a cuboid cavity structure with an uncovered top surface, a wiring roller 203 is arranged inside the wiring harness distribution box 2, a plurality of distribution boxes 204 are equidistantly arranged on the surface of the wiring roller 203, pressing rollers 205 are respectively arranged inside the wiring harness distribution box 2 and on two sides of the wiring roller 203, one ends of the pressing rollers 205 and the wiring roller 203 respectively penetrate through the front surface of the wiring harness distribution box 2 and are arranged inside a protective frame 201, one ends of the pressing rollers 205 and the wiring roller 203 which are arranged inside the protective frame 201 are respectively provided with a first belt pulley 206 and a second belt pulley 207, the first belt pulley 206 and the second belt pulley 207 are connected through a belt 208, a first motor 202 is fixedly arranged on the front surface of the outer part of the protective frame 201, an output shaft of the first motor 202 penetrates through the front surface of the protective frame 201 and is connected with one end of the wiring roller 203 which is arranged inside the protective frame 201, and drives the wiring roller 203 to rotate through the, make a plurality of minutes wire reels 204 on the line roller 203 of walking realize the dispersion conveying to many pencil to it is fixed to realize the tensioning to the pencil through the pinch roller 205 of walking line roller 203 both sides, make the pencil conveying in pencil distributing box 2 more stable, through the design of pencil distributing box 2 promptly, make this cutting device for automobile harness production and processing can be simultaneously to many pencil inlet wires dispersion conveying, and carry out synchronous cutting with the leading-in cutting frame 6 of pencil of dispersion conveying, make this cutting device for automobile harness production and processing's practicality strong, can carry out synchronous cutting to many pencil, the cutting efficiency of pencil has been improved.
The wire harness inlet of an annular structure is formed in the side wall, adjacent to the wire harness distribution box 2 and the wire harness guide frame 3, of the wire harness guide frame 3, the multiple wire harnesses can be guided into the wire harness distribution box 2 simultaneously, and the cutting efficiency of the wire harnesses is improved.
The side walls of the wire harness distribution box 2 adjacent to the wire harness conveying frame 4 are provided with wire harness outlet ports in a rectangular structure, so that the wire harnesses dispersed by the wire harness distribution box 2 are led into the wire harness conveying frame 4, and the wire harnesses can be synchronously cut by the subsequent cutting frame 6.
The wire harness guide frame 3 comprises a first quadrilateral frame 301 vertically arranged on the workbench 1, a second I-shaped block 303 is fixedly arranged at the bottom of the first quadrilateral frame 301, a first movable I-shaped block 302 is arranged in the first quadrilateral frame 301 and above the second I-shaped block 303, a push rod is connected to the top surface of the first quadrilateral frame 301 through threads, the tail end of the push rod penetrates through the top surface of the first quadrilateral frame 301 and is connected with the top surface of the first I-shaped block 302, the position of the first I-shaped block 302 on the first quadrilateral frame 301 is adjusted by rotating the push rod, the distance between the first pinch roller 306 and the second pinch roller 308 is adjusted, and therefore the wire harness guide frame 3 can convey wire harnesses with different sizes.
The I-shaped block I302 is provided with a connecting shaft I304, one end of the connecting shaft I304 is fixedly provided with a pinch roller I306, the other end of the connecting shaft I304 is provided with a gear I307 through a key connection, the I-shaped block II 303 is provided with a connecting shaft II 305, one end of the connecting shaft II 305 is provided with a pinch roller II 308, the other end of the connecting shaft II 305 is provided with a gear II 309 through a key connection, the gear I307 is meshed with the gear II 309 and connected, one end of the connecting shaft II 305 connected with the gear II 309 is connected with the output end of a motor II 310, the structures of the pinch roller I306 and the pinch roller II 308 are completely consistent, annular notches for the wire harness to travel are formed in the annular surfaces of the pinch roller I306 and the pinch roller II 308, a plurality of automobile wire harnesses pass through the wire inlet block 5 to be guided into the wire harness guide frame 3, and the motor II, therefore, the first pinch roller 306 and the second pinch roller 308 drive a plurality of automobile wire harnesses to enter the wire harness distribution box 2.
The both sides of the quadrangle frame 301 of pencil leading truck 3 are provided with inlet wire block 5 respectively, inlet wire block 5 includes connecting block one 501 and connecting block two 502, all set up the C type piece 503 that is semicircular structure on the side that connecting block one 501 and connecting block two 502 offset, connecting block one 501 sets up on the side of quadrangle frame one 301 through the locking screw is fixed, connecting block two 502 sets up on the side of connecting block one 501 through the locking screw is fixed, the annular notch that the formation supplied the pencil to pass is constituteed with the C type piece 503 of connecting block two 502 to connecting block one 501, makes the pencil more stable at whole cutting device's the in-process of marcing.
The wire harness conveying frame 4 comprises a second quadrilateral frame 401 vertically arranged on the workbench 1, a fourth I-shaped block 403 is fixedly arranged at the bottom of the second quadrilateral frame 401, a third movable I-shaped block 402 is arranged in the second quadrilateral frame 401 and above the fourth I-shaped block 403, a push rod is connected to the top surface of the second quadrilateral frame 401 through threads, the tail end of the push rod penetrates through the top surface of the second quadrilateral frame 401 and is connected with the top surface of the third I-shaped block 402, the position of the third I-shaped block 402 on the second quadrilateral frame 401 is adjusted by rotating the push rod, the distance between the first conveying roller 404 and the second conveying roller 405 is adjusted, and therefore the wire harness conveying frame 4 can convey a plurality of wire harnesses synchronously.
The three-roller bearing is characterized in that rotating shafts are respectively arranged on the three I-shaped blocks 402 and the four I-shaped blocks 403, one end of each rotating shaft on the three I-shaped blocks 402 penetrates through the three I-shaped blocks 402 to be connected with three gears 406, the other end of each rotating shaft on the three I-shaped blocks 402 is connected with a first conveying roller 404, one end of each rotating shaft on the four I-shaped blocks 403 penetrates through the four I-shaped blocks 403 to be connected with a fourth gear 407, the other end of each rotating shaft on the four I-shaped blocks 403 is connected with a second conveying roller 405, the three gears 406 are meshed with the fourth gear 407, one end of each rotating shaft connected with the four I-shaped blocks 403 is connected with the output end of the three motors 408, and the first conveying rollers 404 and the.
The cutting frame 6 comprises a U-shaped plate frame 601, the U-shaped plate frame 601 is buckled on the table top of the workbench 1 in a reversed mode, strip grooves 602 are respectively formed in two sides of the U-shaped plate frame 601, a bearing block 606 is fixedly arranged in the U-shaped plate frame 601, a cutting block 604 is arranged in the U-shaped plate frame 601 and above the bearing block 606, sliding blocks matched with the strip grooves 602 in the two sides of the U-shaped plate frame 601 are arranged at two ends of the cutting block 604, the cutting block 604 is connected in the strip grooves 602 of the U-shaped plate frame 601 in a sliding mode, a guillotine 605 is arranged on the bottom surface of the cutting block 604, a knife groove 607 matched with the guillotine 605 is arranged on the surface of the bearing block 606, a plurality of wire harnesses are synchronously conveyed to the cutting frame 6 through a first conveying roller 404 and a second conveying roller 405 on the wire harness conveying frame 4, a piston rod is driven by an air cylinder 603 to push the cutting block 604 downwards, so that the cutting block 604 drives the guillotine, the lengths of the wire harnesses cut at a time are consistent, so that the plurality of wire harnesses are bound, and waste caused by overlong or overlong short wire harnesses is effectively avoided.
An air cylinder 603 is fixedly arranged on the external top surface of the U-shaped plate frame 601, and a piston rod of the air cylinder 603 penetrates through the top surface of the U-shaped plate frame 601 to be fixedly connected with the top surface of the cutting block 604.
The inside of the wire harness collection box 102 is divided into a plurality of wire harness collection areas by a plurality of partition plates 103, a plurality of T-shaped grooves are formed in the bottom surface of the inside of the wire harness collection box 102 along the horizontal direction, T-shaped blocks matched with the T-shaped grooves are arranged on the bottom surface of the partition plate 103, the partition plate 103 is connected in the T-shaped grooves of the wire harness collection box 102 in a sliding mode, the wire harness collection box 102 is arranged on the bottom surface of the workbench 1, the wire harness collection areas are formed in the wire harness collection box 102 through the partition plates 103, the wire harness collection areas of different types are collected in a classified mode, and the collection of cut wire harnesses is convenient.
The working principle is as follows: a plurality of automobile wire harnesses pass through a wire inlet block 5 to be guided into a wire harness guide frame 3, a gear II 309 and a gear I307 are driven to be in meshed transmission through a motor II 310, so that a pressing wheel I306 and a pressing wheel II 308 drive the plurality of automobile wire harnesses to enter a wire harness distribution box 2, a wire walking roller 203 is driven to rotate through a motor I202, a plurality of wire distribution disks 204 on the wire walking roller 203 realize dispersed transmission of the plurality of wire harnesses, the wire harnesses are tensioned and fixed through pressing rollers 205 on two sides of the wire walking roller 203, the transmission of the wire harnesses in the wire harness distribution box 2 is more stable, namely, through the design of the wire harness distribution box 2, the cutting device for automobile wire harness production and processing can simultaneously transmit the plurality of wire harnesses in a dispersed manner, the plurality of wire harnesses are synchronously transmitted to a cutting frame 6 through a transmission roller I404 and a transmission roller II 405 on a wire harness transmission frame 4, make stripping and slicing 604 drive hand hay cutter 605 and carry out the synchronous cutting to many pencil that pass cutting frame 6 to through set up pencil collecting box 102 on the bottom surface of workstation 1, and form the pencil collecting region through a plurality of division boards 103 in pencil collecting box 102 inside, realize the categorised collection to different styles pencil, make the collection of the pencil after the cutting more convenient quick.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The cutting device for the production and processing of the automobile wire harnesses is characterized by comprising a workbench (1), wherein a wire harness distribution box (2) is fixedly arranged on a table top of the workbench (1), a wire harness guide frame (3) and a wire harness conveying frame (4) are respectively arranged on the table top of the workbench (1) and positioned on two sides of the wire harness distribution box (2), a cutting frame (6) is fixedly arranged on the right side of the wire harness conveying frame (4), a guide chute (101) which is a rectangular mechanism is formed in the table top of the workbench (1) and positioned on the right side of the cutting frame (6), and a wire harness collecting box (102) is arranged right below the guide chute (101);
the wiring harness distribution box (2) is of a cuboid cavity structure with an uncovered top surface, a wiring roller (203) is arranged inside the wiring harness distribution box (2), a plurality of distribution discs (204) are equidistantly arranged on the surface of the wiring roller (203), pressing rollers (205) are respectively arranged inside the wiring harness distribution box (2) and on two sides of the wiring roller (203), one ends of the pressing rollers (205) and the wiring roller (203) respectively penetrate through the front surface of the wiring harness distribution box (2) and are arranged inside the protective frame (201), one ends of the pressing rollers (205) and the wiring roller (203) which are arranged inside the protective frame (201) are respectively provided with a first belt pulley (206) and a second belt pulley (207), the first belt pulley (206) and the second belt pulley (207) are connected through a belt (208), a first motor (202) is fixedly arranged on the front surface of the outer portion of the protective frame (201), an output shaft of the first motor (202) penetrates through the front surface of the protective frame (201) and is connected with one end, located inside the protective frame (201), of the routing roller (203);
the wire harness outlet of the rectangular structure is formed in the side wall, adjacent to the wire harness conveying frame (4), of the wire harness junction box (2).
2. The cutting device for the automobile wire harness production and processing as claimed in claim 1, wherein the wire harness guide frame (3) comprises a first quadrilateral frame (301) vertically arranged on the workbench (1), a second I-shaped block (303) is fixedly arranged at the bottom of the inside of the first quadrilateral frame (301), a movable first I-shaped block (302) is arranged inside the first quadrilateral frame (301) and above the second I-shaped block (303), a push rod is connected to the top surface of the first quadrilateral frame (301) through threads, and the tail end of the push rod penetrates through the top surface of the first quadrilateral frame (301) and is connected with the top surface of the first I-shaped block (302);
the device comprises a first I-shaped block (302), a first connecting shaft (304), a first pressing wheel (306) is fixedly arranged at one end of the first connecting shaft (304), a first gear (307) is arranged at the other end of the first connecting shaft (304) through key connection, a second connecting shaft (305) is arranged on the second I-shaped block (303), a second pressing wheel (308) is arranged at one end of the second connecting shaft (305), a second gear (309) is arranged at the other end of the second connecting shaft (305) through key connection, the first gear (307) is meshed with the second gear (309), and one end, connected with the second gear (309), of the second connecting shaft (305) is connected with the output end of a second motor (310);
the structure of the first pinch roller (306) is completely consistent with that of the second pinch roller (308), and annular notches for the wire harness to travel are formed in the annular surfaces of the first pinch roller (306) and the second pinch roller (308).
3. The cutting device for the production and processing of the automobile wire harness as claimed in claim 2, wherein wire inlet blocks (5) are respectively arranged on two sides of a first quadrilateral frame (301) of the wire harness guide frame (3), each wire inlet block (5) comprises a first connecting block (501) and a second connecting block (502), a C-shaped block (503) in a semicircular structure is respectively arranged on the side where the first connecting block (501) abuts against the second connecting block (502), the first connecting block (501) is fixedly arranged on the side of the first quadrilateral frame (301) through a locking screw, the second connecting block (502) is fixedly arranged on the side of the first connecting block (501) through a locking screw, and the first connecting block (501) and the second connecting block (502) form an annular notch for the wire harness to pass through.
4. The cutting device for the automobile wire harness production and processing as claimed in claim 1, wherein the wire harness conveying frame (4) comprises a second quadrangular frame (401) vertically arranged on the workbench (1), a fourth I-shaped block (403) is fixedly arranged at the bottom of the inner portion of the second quadrangular frame (401), a third movable I-shaped block (402) is arranged inside the second quadrangular frame (401) and above the fourth I-shaped block (403), a push rod is connected to the top surface of the second quadrangular frame (401) through threads, and the tail end of the push rod penetrates through the top surface of the second quadrangular frame (401) and is connected with the top surface of the third I-shaped block (402);
rotating shafts are respectively arranged on the third I-shaped block (402) and the fourth I-shaped block (403), one end of the rotating shaft on the third I-shaped block (402) penetrates through the third I-shaped block (402) to be connected with a third gear (406), the other end of the rotating shaft on the third I-shaped block (402) is connected with a first conveying roller (404), one end of the rotating shaft on the fourth I-shaped block (403) penetrates through the fourth I-shaped block (403) to be connected with a fourth gear (407), the other end of the rotating shaft on the fourth I-shaped block (403) is connected with a second conveying roller (405), the third gear (406) is meshed with the fourth gear (407), and one end of the rotating shaft connected with the fourth I-shaped block (403) is connected with the output end of the third motor (408);
the structure of the first conveying roller (404) is completely consistent with that of the second conveying roller (405).
5. The cutting device for manufacturing an automobile wire harness according to claim 1, the cutting frame (6) comprises a U-shaped plate frame (601), the U-shaped plate frame (601) is reversely buckled on the table top of the workbench (1), two sides of the U-shaped plate frame (601) are respectively provided with a strip-shaped groove (602), a bearing block (606) is fixedly arranged inside the U-shaped plate frame (601), a cutting block (604) is arranged in the U-shaped plate frame (601) and above the bearing block (606), two ends of the cutting block (604) are provided with sliding blocks matched with the strip-shaped grooves (602) at two sides of the U-shaped plate frame (601), the cutting block (604) is connected in a strip-shaped groove (602) of the U-shaped plate frame (601) in a sliding way, a guillotine (605) is arranged on the bottom surface of the cutting block (604), and a cutter groove (607) matched with the guillotine (605) is arranged on the surface of the bearing block (606).
6. The cutting device for the production and processing of the automobile wire harness as claimed in claim 5, wherein an air cylinder (603) is fixedly arranged on the outer top surface of the U-shaped plate frame (601), and a piston rod of the air cylinder (603) penetrates through the top surface of the U-shaped plate frame (601) and is fixedly connected with the top surface of the cutting block (604).
7. The cutting device for the production and processing of the automobile wire harness as claimed in claim 1, wherein the interior of the wire harness collection box (102) is divided into a plurality of wire harness collection areas by a plurality of partition plates (103), a plurality of T-shaped grooves are formed in the bottom surface of the interior of the wire harness collection box (102) along the horizontal direction, T-shaped blocks matched with the T-shaped grooves are arranged on the bottom surface of the partition plate (103), and the partition plates (103) are slidably connected in the T-shaped grooves of the wire harness collection box (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011261606.2A CN112453278A (en) | 2020-11-12 | 2020-11-12 | Cutting device is used in car wiring harness production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011261606.2A CN112453278A (en) | 2020-11-12 | 2020-11-12 | Cutting device is used in car wiring harness production and processing |
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| Publication Number | Publication Date |
|---|---|
| CN112453278A true CN112453278A (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011261606.2A Pending CN112453278A (en) | 2020-11-12 | 2020-11-12 | Cutting device is used in car wiring harness production and processing |
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| Country | Link |
|---|---|
| CN (1) | CN112453278A (en) |
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| CN113695490A (en) * | 2021-10-28 | 2021-11-26 | 南通市江海钢绳有限公司 | Can avoid wire rope automatic processing filament cutter of buckling |
| CN114101541A (en) * | 2021-11-04 | 2022-03-01 | 老河口市启悦电子有限公司 | Wire harness processing tool and processing method |
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Application publication date: 20210309 |
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